133058672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{437693}}^1$

素因数の和:437720

約数の個数: 20

約数和(自身を含む): 271370280

約数和(自身を除く): 138311608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 437693, 875386, 1750772, 3501544, 7003088, 8316167, 16632334, 33264668, 66529336, 133058672]

約数ペア:

[(1, 133058672), (2, 66529336), (4, 33264668), (8, 16632334), (16, 8316167), (19, 7003088), (38, 3501544), (76, 1750772), (152, 875386), (304, 437693)]